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authorye xingchen <ye.xingchen@zte.com.cn>2022-09-01 10:45:54 +0300
committerMiquel Raynal <miquel.raynal@bootlin.com>2022-09-21 11:38:47 +0300
commit4c5f69aea151dbd1977ad2cdd00ed0828e3a4888 (patch)
treed0a6b64574eb4e7a8cf3dea89ac90f2c563ccdfc /drivers/mtd
parentc26ef845c04e45cebac8c21d8ce23270fa20ee3c (diff)
downloadlinux-4c5f69aea151dbd1977ad2cdd00ed0828e3a4888.tar.xz
mtd: rawnand: cadence: Remove an unneeded result variable
Return the value cadence_nand_set_access_width16() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220901074555.313266-1-ye.xingchen@zte.com.cn
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/raw/cadence-nand-controller.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/mtd/nand/raw/cadence-nand-controller.c b/drivers/mtd/nand/raw/cadence-nand-controller.c
index 0d72672f8b64..9dac3ca69d57 100644
--- a/drivers/mtd/nand/raw/cadence-nand-controller.c
+++ b/drivers/mtd/nand/raw/cadence-nand-controller.c
@@ -1979,7 +1979,6 @@ static int cadence_nand_force_byte_access(struct nand_chip *chip,
bool force_8bit)
{
struct cdns_nand_ctrl *cdns_ctrl = to_cdns_nand_ctrl(chip->controller);
- int status;
/*
* Callers of this function do not verify if the NAND is using a 16-bit
@@ -1990,9 +1989,7 @@ static int cadence_nand_force_byte_access(struct nand_chip *chip,
if (!(chip->options & NAND_BUSWIDTH_16))
return 0;
- status = cadence_nand_set_access_width16(cdns_ctrl, !force_8bit);
-
- return status;
+ return cadence_nand_set_access_width16(cdns_ctrl, !force_8bit);
}
static int cadence_nand_cmd_opcode(struct nand_chip *chip,